CN204353410U - A kind of ribbon retainer disassembles mould - Google Patents
A kind of ribbon retainer disassembles mould Download PDFInfo
- Publication number
- CN204353410U CN204353410U CN201420716039.9U CN201420716039U CN204353410U CN 204353410 U CN204353410 U CN 204353410U CN 201420716039 U CN201420716039 U CN 201420716039U CN 204353410 U CN204353410 U CN 204353410U
- Authority
- CN
- China
- Prior art keywords
- open
- ribbon retainer
- patrix
- bolt
- retainer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model relates to a kind of ribbon retainer and disassembles mould, mainly comprise patrix handle, upper bolster, patrix, tear nail punch open, bolt, die shoe, counterdie, support column, tear open nail guide pillar, spring and lead, the ribbon retainer of the utility model scheme disassembles mould, directly rivet is impacted with tearing nail punch open, make that two panels retainer is disposable to be separated completely, reach the object that bearing is disassembled, make retainer disassemble in process be out of shape little, in order to avoid damage inner ring when disassembling because of ribbon retainer gross distortion, outer ring and steel ball, efficiently solving bearing is disassembling in process, the problem of ring raceways and steel ball surface damaged, operating efficiency is high and can protect the reset condition of part, be convenient to check analysis and cause the underproof reason of bearing products, and the qualified parts dismantled can be put into production use again, effectively save resource.
Description
Technical field
The utility model relates to a kind of mould structure, refers in particular to a kind of ribbon retainer disassembling deep groove ball bearing that is specifically designed to and disassembles mould.
Background technology
Deep groove ball bearing is made up of ribbon retainer, rolling element, inner ring and outer ring.The effect of ribbon retainer keeps rolling element in tram, and ribbon retainer is once damage can cause bearing generation global failure usually.Causing the underproof reason of bearing to analyze, also in order to again utilize qualified parts wherein, underproof bearing will be carried out decomposition and tearing body open.But the ribbon retainer that deep groove ball bearing adopts because of its structure special, make troubles to disassembling of bearing, therefore be necessary that a kind of ribbon retainer disassembling deep groove ball bearing that is specifically designed to of research and development disassembles mould, Main Function is that two panels ribbon retainer bearing being fixed ball is separated, exactly the rivet punching press of fixed retainer is fallen, make two panels retainer be able to separated coming.
Utility model content
The utility model object provides a kind of ribbon retainer disassembling deep groove ball bearing that is specifically designed to disassemble mould to overcome the deficiencies in the prior art.
For achieving the above object, the technical solution adopted in the utility model is: a kind of ribbon retainer disassembles mould, comprises male model, master mold and lead; Described male model is connected by lead with between master mold; Described male model comprises patrix handle, upper bolster, patrix, tears nail punch, bolt open; Described patrix is fixedly connected with the upper end of upper bolster by screw; Described patrix is fixedly connected on the lower end of upper bolster again by screw after being located by bolt; Backing plate is provided with between described patrix and upper bolster; Described patrix is provided with multiple drift installing hole; Described each drift installing hole is step-like, tears nail punch open for installing; Described master mold comprises die shoe, counterdie, bolt; Described counterdie is fixedly connected on die shoe by screw after being located by bolt again; The upper end of described counterdie is provided with outstanding support column and tears nail guide pillar open; Position, the quantity of described support column are corresponding with the ball of bearing; Described support column is cylindric, and its external diameter is less than bearing internal external turn separation; The top of described support column is arc-shaped, corresponding with the arc size of ribbon retainer; Describedly tear the nail position of guide pillar open, quantity is corresponding with the rivet of ribbon retainer; Described tear open nail guide pillar be the cylindric of hollow, its internal diameter is greater than the diameter of the manufactured head of ribbon retainer, and external diameter is less than bearing internal external turn separation; Described tearing open in nail guide pillar is provided with push rod; Described push rod lower end is connected with spring; The other end of described spring is connected on bolt, and described bolt is fixedly connected on counterdie.
Preferably, described lead has four, is separately positioned on the corner of upper and lower die holder.
Preferably, the lower end of described upper bolster and the upper end of described die shoe are provided with corresponding limited post.
Preferably, the surface of the upper end arc surface of described support column is provided with elastomeric material.
Preferably, the effective working face in end tearing nail punch described in open is taper seat.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The ribbon retainer of the utility model scheme disassembles mould, directly rivet is impacted with tearing nail punch open, make that two panels retainer is disposable to be separated completely, reach the object that bearing is disassembled, upper slice retainer because of the working face tearing nail punch open be effective inclined-plane, can come off smoothly, bottom sheet retainer comes off with being ejected together with rivet under the elastic force effect of spring at the push rod in counterdie, make retainer disassemble in process be out of shape little, in order to avoid damage inner ring when disassembling because of ribbon retainer gross distortion, outer ring and steel ball, efficiently solving bearing is disassembling in process, the problem of ring raceways and steel ball surface damaged, operating efficiency is high and can protect the reset condition of part, be convenient to check analysis and cause the underproof reason of bearing products, and the qualified parts dismantled can be put into production use again, effectively save resource.The ribbon retainer of the utility model scheme disassembles mould, easy to operate, saves time, laborsaving and safety, economy, selects baby press.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the structural representation that ribbon retainer of the present utility model disassembles mould;
Accompanying drawing 2 is the A portion structure for amplifying schematic diagram that ribbon retainer of the present utility model disassembles mould;
Accompanying drawing 3 is the structural representation that ribbon retainer of the present utility model disassembles patrix in mould;
Wherein: 1, lead; 2, patrix handle; 3, upper bolster; 4, patrix; 5, nail punch is torn open; 6, bolt; 7, backing plate; 8, drift installing hole; 9, die shoe; 10, counterdie; 11, support column; 12, nail guide pillar is torn open; 13, push rod; 14, spring; 15, bolt; 16, limited post; 17, elastomeric material.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Ribbon retainer of the present utility model disassembles the structure of mould as shown in accompanying drawing 1,2 and 3, comprises male model, master mold and lead; Described male model is connected by lead 1 with between master mold; Described male model comprise patrix 2, upper bolster 3, patrix 4, tear nail punch 5, bolt 6 open; Described patrix is fixedly connected with by the upper end of screw with upper bolster 32; Described patrix 4 is fixedly connected on the lower end of upper bolster 3 again by screw after being located by bolt 6; Backing plate 7 is provided with between described patrix 4 and upper bolster 3; Described patrix 4 is provided with multiple drift installing hole 8, and the position of its drift installing hole is all corresponding with the rivet of the ribbon retainer that will disassemble with quantity; Described each drift installing hole 8, in step-like, tears nail punch 5 open for installing; Described master mold comprises die shoe 9, counterdie 10, bolt 6; Described counterdie 10 is fixedly connected on die shoe 9 by screw after being located by bolt 6 again; The upper end of described counterdie 10 is provided with outstanding support column 11 and tears nail guide pillar 12 open; Position, the quantity of described support column 11 are corresponding with the ball of bearing; Described support column 11 is in cylindric, and its external diameter is less than bearing internal external turn separation; The top of described support column 11 is indent arc-shaped, corresponding with the arc size of ribbon retainer; Describedly tear the nail position of guide pillar 12 open, quantity is corresponding with the rivet of ribbon retainer; Describedly tear cylindric in hollow of nail guide pillar 12 open, its internal diameter is greater than the diameter of the manufactured head of ribbon retainer, and external diameter is less than bearing internal external turn separation; Described tearing open in nail guide pillar 12 is provided with push rod 13; Described push rod 13 lower end is connected with spring 14; The other end of described spring 14 is connected on bolt 15, and described bolt 15 is fixedly connected on counterdie 10.
According to the deep groove ball bearing of different model, need to design corresponding upper die and lower die, such as 6210 model deep groove ball bearings have 10 balls, corresponding ribbon retainer has 10 rivets, therefore corresponding patrix need be provided with 10 drift installing holes 8, tear nail punch 5 open for installing 10, position is corresponding with rivet, and simultaneously counterdie need be provided with 10 support columns 11 and tear that to follow closely guide pillar 12 position corresponding with rivet respectively at ball open.
The operation principle that ribbon retainer described in the utility model disassembles mould is: be placed in by bearing to be dismantled on counterdie 10, the position of the corresponding ball of each support column 11, each position of tearing the corresponding rivet of nail guide pillar 12 open, the lower end manufactured head of its rivet just drop on tear open nail guide pillar 12 hollow cavity in, dynamical system controls patrix 2 motions, driven by patrix 4 and tear nail punch 5 punching press downwards open, complete rivet removal, patrix moves upward, upper slice ribbon retainer is taken off from tearing nail punch 5 open, and bottom sheet ribbon retainer comes off with being ejected together with rivet under the elastic force effect of spring 14 at the push rod 13 in counterdie, take off the bearing be disassembled, be convenient to the bearing enclose of disqualified upon inspection and the quality problems of ball, or the qualified parts after decomposing come into operation again.
Further instruction, described lead 1 has four, is separately positioned on the corner of upper bolster 3, die shoe 9, plays accurate guide effect, to guarantee that tearing nail punch 5 open is accurately stamped on the rivet of ribbon retainer.
Further instruction, the lower end of described upper bolster 3 and the upper end of described die shoe 9 are provided with corresponding limited post 16, and described limited post 16 can prevent tearing nail punch 5 open and break through head to upper/lower positions, effectively prevents tearing nail punch 5 open and damages.
Further instruction, the surface of the upper end arc surface of described support column 11 is provided with elastomeric material 17, and as rubber, available protecting ball is worn because stamping pressure is excessive.
Further instruction, described in tear nail punch open the effective working face in end be taper seat, make to tear open after nail terminates, upper slice ribbon retainer can come off smoothly.
The ribbon retainer of the utility model scheme disassembles mould; when bearing is disassembled; reduce the distortion of ribbon retainer as far as possible; in order to avoid damage inner ring, outer ring and spin when disassembling because of ribbon retainer gross distortion; efficiently solving bearing is disassembling in process; the problem of ring raceways and roller surface damaged; operating efficiency is high and can protect the reset condition of part; be convenient to check analysis and cause the underproof reason of bearing products; and the qualified parts dismantled can be put into production use again, effectively save resource.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (5)
1. ribbon retainer disassembles a mould, it is characterized in that: comprise male model, master mold and lead (1); Described male model is connected by lead (1) with between master mold; Described male model comprises patrix handle (2), upper bolster (3), patrix (4), tears nail punch (5), bolt (6) open; Described patrix is fixedly connected with (2) by the upper end of screw with upper bolster (3); Described patrix (4) is by being fixedly connected on the lower end of upper bolster (3) again by screw behind bolt (6) location; Backing plate (7) is provided with between described patrix (4) and upper bolster (3); Described patrix (4) is provided with multiple drift installing hole (8); Described each drift installing hole (8), in step-like, tears nail punch (5) open for installing; Described master mold comprises die shoe (9), counterdie (10), bolt (6); Described counterdie (10) is by being fixedly connected on die shoe (9) by screw again behind bolt (6) location; The upper end of described counterdie (10) is provided with outstanding support column (11) and tears nail guide pillar (12) open; Position, the quantity of described support column (11) are corresponding with the ball of bearing; Described support column (11) is in cylindric, and its external diameter is less than bearing internal external turn separation; The top of described support column (11) is indent arc-shaped, corresponding with the arc size of ribbon retainer; Described position, quantity of tearing nail guide pillar (12) open is corresponding with the rivet of ribbon retainer; Describedly tear nail guide pillar (12) cylindric in hollow open, its internal diameter is greater than the diameter of the manufactured head of ribbon retainer, and external diameter is less than bearing internal external turn separation; Described tearing open in nail guide pillar (12) is provided with push rod (13); Described push rod (13) lower end is connected with spring (14); The other end of described spring (14) is connected on bolt (15), and described bolt (15) is fixedly connected on counterdie (10).
2. ribbon retainer according to claim 1 disassembles mould, it is characterized in that: described lead (1) has four, is separately positioned on the corner of upper bolster (3), die shoe (9).
3. ribbon retainer according to claim 1 disassembles mould, it is characterized in that: the lower end of described upper bolster (3) and the upper end of described die shoe (9) are provided with corresponding limited post (16).
4. ribbon retainer according to claim 1 disassembles mould, it is characterized in that: the surface of the upper end arc surface of described support column (11) is provided with elastomeric material (17).
5. ribbon retainer according to claim 1 disassembles mould, it is characterized in that: described in tear nail punch (5) open the effective working face in end be taper seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716039.9U CN204353410U (en) | 2014-11-25 | 2014-11-25 | A kind of ribbon retainer disassembles mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420716039.9U CN204353410U (en) | 2014-11-25 | 2014-11-25 | A kind of ribbon retainer disassembles mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353410U true CN204353410U (en) | 2015-05-27 |
Family
ID=53254907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420716039.9U Withdrawn - After Issue CN204353410U (en) | 2014-11-25 | 2014-11-25 | A kind of ribbon retainer disassembles mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353410U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384425A (en) * | 2014-11-25 | 2015-03-04 | 吴中区光福良盛机械厂 | Ribbon retainer disassembling mold |
| CN104942211A (en) * | 2015-06-10 | 2015-09-30 | 人本集团有限公司 | Deep groove ball bearing retainer dismantling method |
| CN113290196A (en) * | 2021-04-16 | 2021-08-24 | 江铃汽车股份有限公司 | Punching and riveting device and punching and riveting process |
-
2014
- 2014-11-25 CN CN201420716039.9U patent/CN204353410U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384425A (en) * | 2014-11-25 | 2015-03-04 | 吴中区光福良盛机械厂 | Ribbon retainer disassembling mold |
| CN104384425B (en) * | 2014-11-25 | 2016-10-05 | 苏州中拓专利运营管理有限公司 | A kind of ribbon retainer disassembles mould |
| CN104942211A (en) * | 2015-06-10 | 2015-09-30 | 人本集团有限公司 | Deep groove ball bearing retainer dismantling method |
| CN113290196A (en) * | 2021-04-16 | 2021-08-24 | 江铃汽车股份有限公司 | Punching and riveting device and punching and riveting process |
| CN113290196B (en) * | 2021-04-16 | 2022-07-08 | 江铃汽车股份有限公司 | Punching and riveting device and punching and riveting process |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104384425A (en) | Ribbon retainer disassembling mold | |
| CN202861103U (en) | Stamping die for refrigerator compressor valve plate | |
| CN204353410U (en) | A kind of ribbon retainer disassembles mould | |
| CN103963005B (en) | Small size bearing rivet retaining frame decomposes mould and decomposition method thereof | |
| CN204353409U (en) | One disassembles mould counterdie | |
| CN203448517U (en) | Die used for manufacturing thick-wall hemispherical end socket | |
| CN204354069U (en) | One disassembles mould patrix | |
| CN204262267U (en) | A kind of ribbon retainer binding mould | |
| CN202079639U (en) | Stepped multi-blanking head blanking die for step-by-step blanking | |
| CN204262273U (en) | A kind of binding mould punch | |
| CN204262275U (en) | A kind of binding mould master mold | |
| CN203184508U (en) | Wheel hub stamping demoulding device | |
| CN202861147U (en) | Plug-in stamping die with mandril below | |
| CN202343764U (en) | Split type upper die at work station B of numerical control punch | |
| CN203853434U (en) | Sheet punching die of motor | |
| CN104492957A (en) | Assembling type stamping die | |
| CN202114156U (en) | Universal mould base for thermal-forming punch test mould | |
| CN202377381U (en) | A station split type upper die of numerical control punch press | |
| CN202606633U (en) | Fixed guide plate type blanking die | |
| CN203185427U (en) | Plastic part punch forming device | |
| CN202861196U (en) | Mobile phone lens stamping die | |
| CN204545140U (en) | A kind of composite punching die for electric limit pad and limit case pad | |
| CN203751111U (en) | Punching die | |
| CN204262210U (en) | One cuts expansion location-plate | |
| CN203712787U (en) | Punching die with floating positioning structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150527 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |